Calais, Maine Weather
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Weather Forecast for Calais, Maine : Washington County
Issued: 8:59 pm EDT Jul 18, 2025 Latitude: 45.1889633 Longitude: -67.2786039 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Clear on Tonight Sunny on Saturday 80% chance of thunderstorms on Sunday Sunny on Monday Sunny on Tuesday Mostly Sunny on Wednesday 20% chance of on Thursday 30% chance of on Friday
Low: 54°F High: 83°F High: 73°F High: 72°F High: 76°F High: 80°F High: 78°F High: 82°F
Low: 60°F Low: 55°F Low: 49°F Low: 52°F Low: 57°F Low: 61°F  
Mostly Clear Sunny Thunderstorms Sunny Sunny Mostly Sunny Partly Sunny Partly Sunny
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Current Conditions at
HOULTON - (KHUL)
61°
Clear
as of 9:53 PM EDST
Rel. Humidity: 77%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
3 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
BAR HARBOR - (KBHB)
63°
Clear
as of 9:56 PM EDST
Rel. Humidity: 67%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MILLINOCKET - (KMLT)
64°
Clear
as of 9:53 PM EDST
Rel. Humidity: 63%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CARIBOU - (KCAR)
63°
Clear
as of 9:54 PM EDST
Rel. Humidity: 72%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
3 MPH
250° West
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 54. Calm wind.
Sunny on Saturday Saturday... Sunny, with a high near 83. Calm wind becoming southwest 5 to 8 mph in the afternoon.
20% chance of rain Saturday Night Saturday Night... A slight chance of showers after 3am. Mostly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
80% chance of thunderstorms Sunday Sunday... Showers likely, then showers and possibly a thunderstorm after 2pm. High near 73. South wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
60% chance of thunderstorms Sunday Night Sunday Night... Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunny on Monday Monday... Sunny, with a high near 72. Northwest wind 6 to 8 mph.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 49. Northwest wind around 5 mph becoming calm in the evening.
Sunny on Tuesday Tuesday... Sunny, with a high near 76.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 52.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 80.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 57.
20% chance of Thursday Thursday... A slight chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 20%.
30% chance of rain Thursday Night Thursday Night... A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
30% chance of Friday Friday... A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Current Radar Image


Sun Almanac for Calais, Maine
Sunrise: 05:00 AM
Sunset: 8:11 PM
Civil Sunrise:04:24 AM
Civil Sunset: 8:47 PM
Nautical Sunrise: 03:38 AM
Nautical Sunset: 9:33 PM
Astro Sunrise: 02:41 AM
Astro Sunset: 10:30 PM
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